. >> reporter: how would you create jobs as a united states senator? here's tim kaine's answer. >> level the playing field for small businesses. the job creators are not exxon mobil. the big tax breaks to those who don't create jobs. second i'd invest more in infrastructure, light rail, highways, bridges, broadband rollout. >> reporter: george allen says cutting taxes and regulations will create jobs. >> reducing the tacks to a more flat simple -- to a more flat simple comparative 20%, 500,000 jobs would be created a year. second, there's too many burden some regulations that are impediments to small businesses hiring. obamacare is one of them. >> reporter: that's why allen is out to repeal and replace the affordable healthcare act. >> obamacare is an impediment to any business that has anywhere near 50 employees. >> to repeal the affordable care act would be a bad thing. you would take kids who are 21 to 26, kick them off their family policies. the act did that. the affordable care act provided seniors free preventive care under medicare and helped th